Angular UI Grid Performance is slow in IE and Chrome as well · angular-ui/ui-grid#6252

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Browser IEhelp wantedseverity: performance

説明

Hi , We are using angular 3.1.1 version of ui grid .Data rendered as a grid takes time in Chrome and worse in IE(Like page not responding).I have 40 Rows and 80+ Columns. column definitions are [ //Default Columns { name: 'ALERTS', field: 'alertCount', type: 'number', displayName: 'AC', menuDisplayName: 'Alert Count', headerTooltip: 'Alert Count', enableFiltering: false, menuCategory: 'ORDER', enableCellEdit: false, cellTemplate: 'grid/templates/standard-cell-template.html', headerCellTemplate: "grid/templates/header-cell-template.html", cellClass: function (grid, row) { return grid.appScope.getAlertsClass(row.entity) + ' cell-right'; }, allowCellFocus: false, visible: true, width: 60 },...], in html "div id="reviewGrid" ui-grid="gridOptions" class="grid" ui-grid-selection ui-grid-edit ui-grid-resize-columns ui-grid-move-columns ui-grid-cellNav ui-grid-save-state ui-grid-pinning ui-grid-infinite-scroll ui-grid-auto-resize "

This is how we are loading the Grid .I have tried in all aspects like infinite scroll , (::)watchers and even 4.x version but still it remains the same(Performance) . Blank space is displayed while scrolling the grid faster. I think the above is sufficient to resolve the issue.I need to deliver it on Friday . If any help would be appreciated

コントリビューターガイド

技術スタック: javascriptangular
領域: frontendperformance
Issue 種別: performance
難度: 4
推定時間: over 1 week
活動状況: stale
明確さ: needs investigation
前提条件: AngularJSUI GridPerformance profiling
初心者向け度: 20
調査方針: The issue reports slow rendering with 40 rows and 80+ columns. Investigate browser performance tools (Chrome DevTools) to identify bottlenecks (e.g., excessive watchers, digest cycles, DOM reflows). Review UI Grid documentation and known performance tips such as row virtualisation, column virtualisation, or reducing watchers via one time bindings. Check existing performance related issues and PRs in the repository for potential solutions.